CN202668446U - Wire rope tensioner - Google Patents
Wire rope tensioner Download PDFInfo
- Publication number
- CN202668446U CN202668446U CN 201220244667 CN201220244667U CN202668446U CN 202668446 U CN202668446 U CN 202668446U CN 201220244667 CN201220244667 CN 201220244667 CN 201220244667 U CN201220244667 U CN 201220244667U CN 202668446 U CN202668446 U CN 202668446U
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- CN
- China
- Prior art keywords
- wire rope
- wheel shaft
- steel wire
- handle
- kink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a wire rope tensioner. The wire rope tensioner comprises a wheel shaft, a holder and a handle. The wheel shaft is pivoted to the holder and is fixed to an external net rack support through the holder. The wheel shaft comprises two wheel sides and a shaft part. The wheel sides are formed at two ends of the shaft part. The handle is perpendicularly fixed outside the wheel sides. The shaft part is provided with a rope end fastener. The wire rope tensioner which can be used to effectively tension a wire rope has the advantages of simple structure, convenience in operation and high stability.
Description
Technical field
The utility model relates to a kind of architectural engineering servicing unit, espespecially a kind of steel wire rope stretching device.
Background technology
During at present for the ultra-large type Construction of The Grids, affect integrally-built stability and security in order to guarantee network bracket when supporting the top network structure, skew not to occur, usually will pass through steel wire tensioning between a middle part rack support and the both sides adjacent networks support, and because existing artificial tensioning mode, operation is difficult for, simultaneously because operator's dynamics size, the existence of the problems such as steel wire rope length, tend to cause the not phenomenon of abundant tensioning of steel wire rope, thereby so that steel wire rope has lost its original effect, and when steel wire rope tensioning on one side in support both sides is lax on one side, on the contrary can be so that the easier one side run-off the straight displacement to tensioning of support, bring huge potential safety hazard for whole rack system, still lack a kind of device that effectively steel wire rope is carried out tensioning at present.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of steel wire rope stretching device is provided, and has realized a kind of device that can carry out to steel wire rope effective tensioning, have simple in structure, simple operation, the high advantage of stability.
The technical scheme that realizes above-mentioned purpose is:
A kind of steel wire rope stretching device of the present utility model, comprise a wheel shaft, a fixed support and one handle, described wheel shaft is articulated in described fixed support and is fixed on the outside rack support by described fixed support, described wheel shaft comprises two wheel faces and an axial region, described wheel face is formed at the two ends of described axial region, described handle vertically is anchored on outside the described wheel face, and described axial region is provided with an end fixture.
Above-mentioned fixed support comprises two keepers and a rod member, the first end of described rod member forms a kink, the second end is welded on the described rack support, described keeper interval is fixed on the described kink, the middle part of described wheel shaft forms an axial through hole, and is arranged in rotationally between two keepers of described kink.
The inflection point of above-mentioned handle and described kink lays respectively at the both sides of described wheel shaft.
The utility model has been owing to having adopted above technical scheme, makes it have following beneficial effect to be:
Wheel shaft is articulated in fixed support and is fixed on the outside rack support by fixed support, cooperate the employing of handle, realized a kind of device that can carry out to steel wire rope effective tensioning, the inflection point of handle and described kink lays respectively at the both sides of described wheel shaft, has removed the operational inconvenience that handle and rod member produce when the same side in the tensioning process.Have simple in structure, simple operation, the high advantage of stability.
Description of drawings
Fig. 1 is the overall structure schematic diagram that is installed on grid structure of the utility model steel wire rope stretching device;
Fig. 2 is the mounting structure schematic diagram of the utility model steel wire rope stretching device;
Fig. 3 is the backsight structural representation of the utility model steel wire rope stretching device.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
See also Fig. 2, a kind of steel wire rope stretching device of the present utility model, comprise a wheel shaft 1, a fixed support 2 and one handle 3, wheel shaft 1 is articulated in fixed support 2 and is fixed on the outside rack support 4 by fixed support 2, wheel shaft 1 comprises two wheel faces 12 and an axial region 13, wheel face 12 is formed at the two ends of axial region 13, and handle 3 vertically is anchored on outside the wheel face 12.
See also Fig. 3, fixed support 2 comprises two keepers 22 and a rod member 21, the first end of rod member 21 forms a kink 211, the second end is welded on the rack support 4, keeper 22 intervals are fixed on the kink 211, the middle part of wheel shaft 1 forms an axial through hole 11, and is arranged in rotationally between two keepers 22 of kink 211.The inflection point 212 of handle 3 and kink 211 lays respectively at the both sides of wheel shaft 1, and axial region 13 is provided with an end fixture 14.
See also Fig. 1, Fig. 2, when using the utility model to carry out ultra-large type rack support steel wire tensioning, at first this device is anchored on the top of a rack support 4, then the second end that a first end is fixed in the steel wire rope 5 at adjacent rack support 4 ' top passes the axial region 13 that is fixed in wheel shaft 1 behind the through hole of the hanger 411 that rack support 4 top cross-bar 41 form, turning handle 3, constantly steel wire rope 5 is wrapped in the axial region 13 of wheel shaft 1, until by a sling steel wire rope 5 fixed length are fixed on the hanger 411 after steel wire rope 5 tensionings.Repeat above step and finish the tensioning of opposite side steel wire rope 5.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details among the embodiment should not consist of restriction of the present utility model, and the scope that the utility model will define with appended claims is as protection domain of the present utility model.
Claims (3)
1. steel wire rope stretching device, it is characterized in that, comprise a wheel shaft, a fixed support and one handle, described wheel shaft is articulated in described fixed support and is fixed on the outside rack support by described fixed support, described wheel shaft comprises two wheel faces and an axial region, described wheel face is formed at the two ends of described axial region, and described handle vertically is anchored on outside the described wheel face, and described axial region is provided with an end fixture.
2. steel wire rope stretching device according to claim 1, it is characterized in that, described fixed support comprises two keepers and a rod member, the first end of described rod member forms a kink, the second end is welded on the described rack support, described keeper interval is fixed on the described kink, and the middle part of described wheel shaft forms an axial through hole, and is arranged in rotationally between two keepers of described kink.
3. steel wire rope stretching device according to claim 2 is characterized in that, the inflection point of described handle and described kink lays respectively at the both sides of described wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244667 CN202668446U (en) | 2012-05-29 | 2012-05-29 | Wire rope tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244667 CN202668446U (en) | 2012-05-29 | 2012-05-29 | Wire rope tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668446U true CN202668446U (en) | 2013-01-16 |
Family
ID=47489379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244667 Expired - Fee Related CN202668446U (en) | 2012-05-29 | 2012-05-29 | Wire rope tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827773A (en) * | 2020-07-22 | 2020-10-27 | 国网山东省电力公司龙口市供电公司 | Transmission line fast binding tool that acts as go-between |
-
2012
- 2012-05-29 CN CN 201220244667 patent/CN202668446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827773A (en) * | 2020-07-22 | 2020-10-27 | 国网山东省电力公司龙口市供电公司 | Transmission line fast binding tool that acts as go-between |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20190529 |